Hi Jeff (if you're out there).
I've been wondering what you're take on the following is because I admire you greatly and I suspect we're similar in the defence of our opinions even though my opinion is definitely the antithesis of yours.
I don't teach much anymore, spend my life playing for a living now but I do love teaching even though I have lost a lot of faith in the education system here in the UK because it is all about money (getting the numbers in) and teaching a set curriculum that you may not believe in.
Anyway, my issue is with tab. I know you hate it and I don't ever use it myself. I am a reader and most of my sideman work involves backing acts and shows. As a bandleader I obviously don't entertain tab. It's hard for brass players to get there head round it

. So what I guess I'm trying to say is that I think any bass player that is a 'musician' first and foremost may not even know that something like tab even exists. It is not a part of your world.
However, I did become inclined to use it as an educational tool . I know that just by reading that sentence your claws will have extended. I remember having an argument with the head of the music department because he saw me using it to show an arpeggio pattern in various fingerings ie. major arpeggio starting on 4th finger, 2nd finger and 1st finger. He bitched to me about how they didn't allow the use of tab because they want to promote reading above all else. Being the argumentative so and so that I am I couldn't let it go and wouldn't back down. He's a friend of mine and he knows that I'm a good reader so I think he eventually let me proceed based on me doing a Jack Bauer-esque "You're just going to have to trust me".
My point involved several things. First of all I divided the lesson schedules into 2 parts. The second section was devoted to reading so 50% of the lesson was reading intensive anyway. The tab was used specifically for indication of fingering in showing scales, arpeggios etc. Something that is much harder to demonstrate with traditional notation. In turn, my reason for this is based around getting the information into the students heads as easily as possible. Elements of music such as arpeggios, scales, intervals etc. are sound based concepts that exist with or without music notation. I want to place the intervals into the students heads both aurally and on the fingerboard without the confusion of notes on paper. For beginners or low level students they may spend more time worrying about reading the notes than actually assimilating the harmonic/melodic info I'm trying to provide. This is a very basic description of how I go about this because this is obviously bolstered by using these few tab patterns in combination with teaching of aural, harmony, improv, reading etc. to reach a defined goal. Sadly it also based on getting them through predefined exams that I have no control over.
I don't advocate the use of tab in learning pieces, songs etc. but I think it can still have it's place in a learning environment where assimilation and understanding of every musical area is all. If the student was to rely on tab then I can see major problems. But then again, I still don't understand how anyone can actually learn a song using tab alone because it is arhythmic by nature.
I completely understand where you are coming from with all of the things you say about music education and I pretty much agree with everything you say because I know what you are up against regarding students/pupils and the system at large. However, I also have issue with everything you say because I'm stubborn, argumentative and opinionated, although my girlfriend says I'm just passionate about what I do and I just gets misunderstood. You mention one of your guidelines for becoming a better player and something in my head just pops up and says "Hold on, that's not strictly true. What about..."
I think this happens with a lot of bass players when they read your comments because you have so much conviction in what you say and come from such a place of reverence (you are obviously very, very good) that we instinctively have to question those aspects of our own playing/teaching. That's why there are so many heated points of view and debates on this thread IMHO. Anyway, sorry for the length of the post but I'd love to hear your take on it.
Mark